package com.devframe.maven.plugin;

import java.io.File;

public class FileDelUtil {
	 
	//删除文件夹
	 //param folderPath 文件夹完整绝对路径
	 
	     public static void delFolder(String folderPath) {
	      try {
	         delAllFile(folderPath); //删除完里面所有内容
	         String filePath = folderPath;
	         filePath = filePath.toString();
	         java.io.File myFilePath = new java.io.File(filePath);
	         myFilePath.delete(); //删除空文件夹
	      } catch (Exception e) {
	        e.printStackTrace(); 
	      }
	 }
	 
	//删除指定文件夹下所有文件
	 //param path 文件夹完整绝对路径
	    private static boolean delAllFile(String path) {
	        boolean flag = false;
	        File file = new File(path);
	        if (!file.exists()) {
	          return flag;
	        }
	        if (!file.isDirectory()) {
	          return flag;
	        }
	        String[] tempList = file.list();
	        File temp = null;
	        for (int i = 0; i < tempList.length; i++) {
	           if (path.endsWith(File.separator)) {
	              temp = new File(path + tempList[i]);
	           } else {
	               temp = new File(path + File.separator + tempList[i]);
	           }
	           if (temp.isFile()) {
	              temp.delete();
	           }
	           if (temp.isDirectory()) {
	              delAllFile(path + "/" + tempList[i]);//先删除文件夹里面的文件
	              delFolder(path + "/" + tempList[i]);//再删除空文件夹
	              flag = true;
	           }
	        }
	        return flag;
	      }
}
